Electron Microscopy
3.8Å resolution

Structure of CagX from a cryo-EM reconstruction of a T4SS


Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetradecamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Type IV secretion system apparatus protein CagX Chains: N, O, P, Q, R, S, T, U, V, W, X, Y, Z, a
Molecule details ›
Chains: N, O, P, Q, R, S, T, U, V, W, X, Y, Z, a
Length: 522 amino acids
Theoretical weight: 60.72 KDa
Source organism: Helicobacter pylori
  • Canonical: A0A2J9KJM4 (Residues: 1-522; Coverage: 100%)
Gene names: C2840_02745, C2844_02740, cagX
Sequence domains: Conjugal transfer protein

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.8Å
Relevant EMDB volumes: EMD-20020